kubectl cp -n incloud mysql-5.6.44-aarch64.tar.gz kingbase-ha-kingbase-0:/tmp/
kubectl exec -it -n incloud kingbase-ha-kingbase-0 sh 
cd /tmp
tar xzvf mysql-5.6.44-aarch64.tar.gz -C /usr/local/
mv /usr/local/mysql-5.6.44-aarch64 /usr/local/mysql
mkdir -p /usr/local/mysql/logs
mkdir -p /data/mysql
